--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/searcher/searchserver/src/CCPixAbstractSearcher.cpp	Mon Jun 28 10:34:53 2010 +0530
@@ -0,0 +1,101 @@
+/*
+ * CCPixAbstractSearcher.cpp
+ *
+ *  Created on: Oct 8, 2009
+ *      Author: admin
+ */
+#include "CCpixAbstractSearcher.h"
+
+#include "Common.h"
+#include "SearchServerHelper.h"
+#include "CSearchDocument.h"
+
+CCPixAbstractSearcher::~CCPixAbstractSearcher() {} 
+
+
+namespace {
+
+/**
+ * cpix_DocFieldEnum destroyer for TCleanupItem
+ * @param aCpixDocFieldEnum CPix document
+ */
+void CpixDocFieldEnumDestroyer(TAny* aCpixDocFieldEnum)
+	{
+	cpix_DocFieldEnum_destroy( static_cast<cpix_DocFieldEnum*>( aCpixDocFieldEnum ) );
+	}
+
+} // namespace
+
+CSearchDocument* CCPixAbstractSearcher::ConvertDocumentL( cpix_Document* aDocument )
+	{
+	// Read first the system fields that are passed as constructor parameters 
+	// 
+	const wchar_t* documentId = cpix_Document_getFieldValue( aDocument, LCPIX_DOCUID_FIELD);
+	SearchServerHelper::CheckCpixErrorL(aDocument, KErrDatabaseQueryFailed);
+	
+	TPtrC documentIdPtr(KNullDesC);
+	if (documentId)
+		documentIdPtr.Set(reinterpret_cast<const TUint16*>(documentId));
+
+	const wchar_t* documentAppClass = cpix_Document_getFieldValue(aDocument, LCPIX_APPCLASS_FIELD);
+	SearchServerHelper::CheckCpixErrorL(aDocument, KErrDatabaseQueryFailed);
+	
+	TPtrC documentAppClassPtr(KNullDesC);
+	if (documentAppClass)
+		documentAppClassPtr.Set(reinterpret_cast<const TUint16*>(documentAppClass));
+
+	const wchar_t* documentExcerpt = cpix_Document_getFieldValue(aDocument, LCPIX_EXCERPT_FIELD);
+	SearchServerHelper::CheckCpixErrorL(aDocument, KErrDatabaseQueryFailed);
+	
+	TPtrC documentExcerptPtr(KNullDesC);
+	if (documentExcerpt)
+		documentExcerptPtr.Set(reinterpret_cast<const TUint16*>(documentExcerpt));
+
+	// Setup the document
+	// 
+	
+	CSearchDocument* document = CSearchDocument::NewLC(documentIdPtr, documentAppClassPtr, documentExcerptPtr);
+	
+	// Enumerate the field of cpix_Document and add each of them 
+	// into the CSearchDocument object. 
+	// 
+	
+	cpix_DocFieldEnum* docFieldEnum = cpix_Document_fields(aDocument);
+	SearchServerHelper::CheckCpixErrorL(aDocument, KErrDocumentAccessFailed);
+
+	CleanupStack::PushL( TCleanupItem(CpixDocFieldEnumDestroyer, docFieldEnum) ); 
+	
+	cpix_Field field;
+	while (cpix_DocFieldEnum_hasMore(docFieldEnum))
+		{
+		cpix_DocFieldEnum_next(docFieldEnum, &field);
+		SearchServerHelper::CheckCpixErrorL(docFieldEnum, KErrDatabaseQueryFailed);
+		
+		const wchar_t* name = cpix_Field_name(&field);
+		SearchServerHelper::CheckCpixErrorL(&field, KErrDatabaseQueryFailed);
+
+		TPtrC namePtr( reinterpret_cast<const TUint16*>( name ) );
+		if (    namePtr == TPtrC( (TUint16*)LCPIX_DOCUID_FIELD )
+			 || namePtr == TPtrC( (TUint16*)LCPIX_APPCLASS_FIELD )
+			 || namePtr == TPtrC( (TUint16*)LCPIX_EXCERPT_FIELD ) )
+			{
+			continue;  // These fields have already been added
+			}
+
+		const wchar_t* value = cpix_Field_stringValue(&field);
+		SearchServerHelper::CheckCpixErrorL(&field, KErrDatabaseQueryFailed);
+		
+		TPtrC stringvalue( reinterpret_cast<const TUint16*>( value ) );
+		
+		// NOTE: Also system fields will be iterated. Because  
+		//       the field name is not checked, all _appclass,
+		//       _excerpt etc. fields  will be overwritten. 
+		document->AddFieldL(namePtr, stringvalue);
+		}
+	
+	CleanupStack::PopAndDestroy(docFieldEnum);
+	
+	CleanupStack::Pop(document);
+	
+	return document;
+	}